The hospital cafeteria smelled faintly of disinfectant and stale coffee. Ava picked at her tasteless meal, the blandness mirroring the emptiness in her chest. She had the chance to see her sister, and now it was too late. The missed phone call, the ignored invitation. They seemed more important now.

She noticed a man at the next table, staring at a plate of plain mashed potatoes with obvious distaste. He pushed it away. “Ugh, the diet,” he muttered, more to himself than anyone.

Ava recognized the look, the shared frustration. “Alpha-Gal?” she asked.

The man nodded, his eyes meeting hers. “It's a bloody nuisance,” he said, his voice laced with the same subdued emotion.

Emotion: regretful

Cluster: Shame / Guilt
PC1 (Valence): -1.62 Negative
PC2 (Disposition): 0.76

Role in Research

This story is one of 1,000 stories generated for the emotion regretful. During extraction, it was fed through Gemma4-31B and its hidden state activations were captured at 11 layers.

The mean activation across all 1,000 regretful stories, after denoising with neutral dialogue baselines, produces the regretful emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the regretful vector is projected through the unembedding matrix.

Promoted:
L0.801
S0.774
H0.513
0.479
been0.473
Suppressed:
de-0.407
--0.320
随后-0.317
(!)-0.310
oldukça-0.301